78 citations · 122 across the 6 of their papers we have counts for
6 papers
A Dual-Sideband Attosecond Interferometry Setup
Muhammad Jahanzeb, Marvin Schmoll, Paul Weizel +5
We present the development and implementation of an experimental setup designed to investigate attosecond photoionization delays using a dual-sideband RABBITT (Reconstruction of At…
Anisotropic fluorescence signals retarded dipole-dipole interactions in a thermal atomic cloud
Vyacheslav Shatokhin, Friedemann Landmesser, Mario Niebuhr +3
We experimentally observe and theoretically explain anisotropic multiple quantum coherence signals in the fluorescence from dilute thermal potassium vapors, at room temperature and…
A phase-modulation interferometer for intense, ultrashort, near infrared laser pulses
S. Ganeshamandiram, M. Niebuhr, F. Richter +4
The investigation of coherent phenomena in strong-field processes requires interferometric measurement schemes with high selectivity to disentangle the complex nonlinear response o…
Ultrafast photo-ion probing of the relaxation dynamics in 2-thiouracil
Matthew S. Robinson, Mario Niebuhr, Markus Gühr
In this work we investigate the relaxation processes of 2-thiouracil after UV photoexcitation to the S2 state through the use of ultrafast, single-color, pump-probe UV/UV spectrosc…
Following excited-state chemical shifts in molecular ultrafast x-ray photoelectron spectroscopy
Dennis Mayer, Fabiano Lever, David Picconi +17
The conversion of photon energy into other energetic forms in molecules is accompanied by charge moving on ultrafast timescales. We directly observe the charge motion at a specific…
Implementation of the Dead-Time Free F1 TDC in the COMPASS Detector Readout
H. Fischer, J. Franz, A. Grunemaier +7
In the scope of the COMPASS experiment a multi-purpose, high rate capable TDC with digitisation width of 60 ps has been developed. The integration into the readout system and the f…